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HappyHorse

HappyHorse -- Retrieve reference-to-video result

Check HappyHorse reference-to-video task status

GET
/tasks/{task_id}
cURL - Query task result
# Replace {task_id} with the actual task ID from the submit response
curl -X GET 'https://dashscope-intl.aliyuncs.com/api/v1/tasks/{task_id}' \
  -H "Authorization: Bearer $DASHSCOPE_API_KEY"
{
  "request_id": "35137489-2862-96cb-b6f2-xxxxxx",
  "output": {
    "task_id": "1469cfc3-3004-4d9e-ab10-xxxxxx",
    "task_status": "SUCCEEDED",
    "submit_time": "2026-04-25 15:03:25.848",
    "scheduled_time": "2026-04-25 15:03:25.884",
    "end_time": "2026-04-25 15:04:05.882",
    "orig_prompt": "The woman in the red qipao from [Image 1] is first framed in a profile medium shot, highlighting the tailored cut and S-curve silhouette of the dress. The camera then cuts to a low-angle upward shot, capturing the moment she gracefully raises her hand to unfold the folding fan from [Image 2], while the tassel earrings from [Image 3] sway delicately with the turn of her head.",
    "video_url": "https://dashscope-result-sh.oss-accelerate.aliyuncs.com/xxxx.mp4?Expires=xxx"
  },
  "usage": {
    "duration": 5,
    "input_video_duration": 0,
    "output_video_duration": 5,
    "video_count": 1,
    "SR": 720,
    "ratio": "16:9"
  }
}
Poll task status and download the video when ready.

Polling strategy

  1. Save the task_id from the submit response.
  2. Poll this endpoint every 15 seconds until task_status is SUCCEEDED or FAILED.
  3. Download the video from video_url within 24 hours -- the URL expires after that.

Authorizations

​
string
header
required

DashScope API Key. Get one from the Qwen Cloud console.

Path Parameters

​
string
required

Task ID from the POST response.

Response

200-application/json
​
string

Request ID for troubleshooting. Include this when contacting support.

​
object
​
object

Resource consumption. Only present when task_status is SUCCEEDED.